72060180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1201003}}^1$

素因数の和:1201015

約数の個数: 24

約数和(自身を含む): 201768672

約数和(自身を除く): 129708492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1201003, 2402006, 3603009, 4804012, 6005015, 7206018, 12010030, 14412036, 18015045, 24020060, 36030090, 72060180]

約数ペア:

[(1, 72060180), (2, 36030090), (3, 24020060), (4, 18015045), (5, 14412036), (6, 12010030), (10, 7206018), (12, 6005015), (15, 4804012), (20, 3603009), (30, 2402006), (60, 1201003)]